B. Vent Components Diagrams (continued)
Note: Heat shields MUST overlap by a minimum of
(384 mm)
12 in. (305 mm)
DVP-TRAP
Horizontal Termination Cap
8 in.
(203 mm)Heat Shield
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| Term Cap |
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| Minimum | Maximum | |||||||
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| Effective Length | Effective Length | |||||||||||
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| Max |
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Effective |
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| 79 mm | 117 mm | ||||||||||||||
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| Length |
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| Trap2 |
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| 137 mm | 238 mm | ||||||||
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Figure 16.3 DVP vent components
Heat & Glo • | 61 |